
Belt Conveyor Roller Can Be Customized Production. Customizable Dimensions: Idler diameter 50-219mm, length 140-3000mm, shell thickness 3.5-6mm, and shaft diameter 20-50mm. Labyrinth Seal Design: Non-contact labyrinth seal provides excellent waterproof and dustproof performance. Maintenance-Free Bearing: Special C3 clearance deep groove ball bearing ensures lifetime maintenance-free operation. High Precision Manufacturing: CNC manufactured bearing housing and precision automatic pressing ensure high accuracy. Low Rotation Resistance: Special ratio-frequency welded pipe with small ellipticity minimizes rotation resistance. Multiple Standard Compliance: Meets JIS, CEMA, DIN, ISO, GB, AS, and GOST production standards. Long Service Life: Unique structure and advanced machining ensure steady operation and extended lifespan. Global After-Sales Support: Free repair, spare parts supply, remote diagnosis, and on-site engineer service.